TensorFlow has null dereference on ParallelConcat with XLA
CVE-2023-25676

7.5HIGH

Key Information:

Vendor

Tensorflow
Status
Tensorflow
Vendor
CVE Published:
25 March 2023

What is CVE-2023-25676?

TensorFlow, a prominent open source machine learning platform, is susceptible to a null pointer dereference issue when using the tf.raw_ops.ParallelConcat operation with invalid parameters. Specifically, when the shape parameter has a rank that is not greater than zero in versions prior to 2.12.0 and 2.11.1, it can lead to a segmentation fault, causing the application to crash. Users are advised to upgrade to TensorFlow 2.12.0 or 2.11.1 to resolve this vulnerability and prevent unexpected behavior in their machine learning applications.

Affected Version(s)

tensorflow < 2.11.1

References

https://github.com/tensorflow/tensorflow/security/advisor...
x_refsource_CONFIRM
https://github.com/tensorflow/tensorflow/commit/da66bc6d5...
x_refsource_MISC

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.